-9(-7+x)=-9

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Solution for -9(-7+x)=-9 equation: 


Simplifying
-9(-7 + x) = -9
(-7 * -9 + x * -9) = -9
(63 + -9x) = -9

Solving
63 + -9x = -9

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-63' to each side of the equation.
63 + -63 + -9x = -9 + -63

Combine like terms: 63 + -63 = 0
0 + -9x = -9 + -63
-9x = -9 + -63

Combine like terms: -9 + -63 = -72
-9x = -72

Divide each side by '-9'.
x = 8

Simplifying
x = 8

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